2013089754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{289987}}^1$

素因数の和:290094

約数の個数: 32

約数和(自身を含む): 4384618560

約数和(自身を除く): 2371528806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 289987, 579974, 869961, 1739922, 3769831, 7539662, 11309493, 22618986, 25808843, 51617686, 77426529, 154853058, 335514959, 671029918, 1006544877, 2013089754]

約数ペア:

[(1, 2013089754), (2, 1006544877), (3, 671029918), (6, 335514959), (13, 154853058), (26, 77426529), (39, 51617686), (78, 25808843), (89, 22618986), (178, 11309493), (267, 7539662), (534, 3769831), (1157, 1739922), (2314, 869961), (3471, 579974), (6942, 289987)]